ruby 运行 pod 设置给了我“错误的解释器：没有这样的文件或目录”
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running pod set up gives me "bad interpreter: No such file or directory"
提问by user3670235
recently tried to do pod setupand i get this:
最近尝试这样做pod setup，我得到了这个：
-bash: /usr/local/bin/pod: /usr/local/opt/ruby/bin/ruby: bad interpreter: No such file or directory
I followed Ray Wenderlich's guide to install cocoapods and i get this issue so i have no idea what is going on.
我按照 Ray Wenderlich 的指南安装 cocoapods，但我遇到了这个问题，所以我不知道发生了什么。
采纳答案by user3670235
i fixed it by running brew install ruby
我通过运行修复了它 brew install ruby
回答by Torre Lasley
I encountered this problem when upgrading to Mac OS High Sierra.
我在升级到 Mac OS High Sierra 时遇到了这个问题。
This was my fix:
这是我的修复：
sudo gem install cocoapods
I found this answer on the CocoaPods issue list on Github.
我在 Github上的 CocoaPods 问题列表中找到了这个答案。
回答by Rendel
This happened when I upgraded to Catalina. I solved it by running:
这发生在我升级到 Catalina 时。我通过运行解决了它：
sudo gem install -n /usr/local/bin ruby
sudo gem install -n /usr/local/bin cocoapods
回答by Shan Ye
After upgraded to High Sierra, I got the same error, just reinstalled the cocoapods
升级到High Sierra后，我得到同样的错误，只是重新安装了cocoapods
sudo gem install -n /usr/local/bin cocoapods
回答by Niraj Paul
回答by goodhyun
回答by Himanth
While I'm trying to install again then I got another error saying that
当我再次尝试安装时，我收到另一个错误消息
ERROR: While executing gem ... (Gem::FilePermissionError) You don't have write permissions for the /Library/Ruby/Gems/2.3.0 directory.
错误：执行 gem 时 ... (Gem::FilePermissionError) 您没有 /Library/Ruby/Gems/2.3.0 目录的写权限。
Then I did this and worked fine.
然后我做了这个并且工作正常。
sudo gem uninstall cocoapods
sudo gem install cocoapods
回答by MangoLassi
After upgrading from OS X Mojave to OS X Catalina I received this message when running pod initor pod --version:
-bash: /Users/mangolassi/.gem/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: bad interpreter: No such file or directory
从 OS X Mojave 升级到 OS X Catalina 后，我在运行pod init或运行时收到此消息pod --version：
-bash: /Users/mangolassi/.gem/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: bad interpreter: No such file or directory
I don't like the idea of sudo gem install cocoapodsso I have my .cocoapods folder in my user directory and I've modified my .bash_profile to point to it. The error I received was because the version 2.3 was hard coded in this file:
/Users/eric/.gem/bin/podand Catalina came with 2.6.
我不喜欢这样的想法，sudo gem install cocoapods所以我在我的用户目录中有我的 .cocoapods 文件夹，我已经修改了我的 .bash_profile 以指向它。我收到的错误是因为 2.3 版是硬编码在这个文件中的：
/Users/eric/.gem/bin/pod而 Catalina 是 2.6 版。
It's possible that using sudo install would overwrite this file successfully, and probably does, but I wanted to keep my original setup.
使用 sudo install 可能会成功覆盖此文件，并且可能会成功，但我想保留我的原始设置。
I was able to to just modify the first shebang line of the file /Users/eric/.gem/bin/podto have a path with 2.6 instead of 2.3 and it worked. The entire change was changing the '3' to a '6' in my chase as the version was still '2'.
我能够修改文件的第一个shebang行/Users/eric/.gem/bin/pod以使用2.6而不是2.3的路径并且它起作用了。整个更改是在我的追逐中将“3”更改为“6”，因为版本仍然是“2”。
回答by SagiSergeNadir
On my mac this solved the problem:
在我的 Mac 上，这解决了问题：
brew uninstall cocoapods
brew install cocoapods
回答by cartland
Fixed with
固定与
brew upgrade cocoapods
